diff --git a/lib/modules/ws2p-v1-legacy/src/ws_connections/messages.rs b/lib/modules/ws2p-v1-legacy/src/ws_connections/messages.rs
index 37e85c7433f89ad78a554cb4c8d27413d0dc9ee1..f78743b02b520fad84257d8501b73c48279caeb5 100644
--- a/lib/modules/ws2p-v1-legacy/src/ws_connections/messages.rs
+++ b/lib/modules/ws2p-v1-legacy/src/ws_connections/messages.rs
@@ -146,7 +146,7 @@ pub fn ws2p_recv_message_pretreatment(
                         return WS2PSignal::WSError(ws2p_full_id);
                     }
                 } else {
-                    fatal_error!("Fatal error : no websocket for {} !", ws2p_full_id);
+                    debug!("Websocket for {} closed on engociation !", ws2p_full_id);
                 }
             }
         }